488731005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8039}}^1$

素因数の和:8250

約数の個数: 48

約数和(自身を含む): 973290240

約数和(自身を除く): 484559235

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2895, 4053, 6755, 8039, 8685, 12159, 20265, 24117, 40195, 56273, 60795, 72351, 120585, 168819, 281365, 361755, 506457, 844095, 1551527, 2532285, 4654581, 7757635, 10860689, 13963743, 23272905, 32582067, 54303445, 69818715, 97746201, 162910335, 488731005]

約数ペア:

[(1, 488731005), (3, 162910335), (5, 97746201), (7, 69818715), (9, 54303445), (15, 32582067), (21, 23272905), (35, 13963743), (45, 10860689), (63, 7757635), (105, 4654581), (193, 2532285), (315, 1551527), (579, 844095), (965, 506457), (1351, 361755), (1737, 281365), (2895, 168819), (4053, 120585), (6755, 72351), (8039, 60795), (8685, 56273), (12159, 40195), (20265, 24117)]